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For Insects, Spiders & Their Kin
For the United States & Canada
Robberfly - Promachus - female

Robberfly - Promachus - Female
Sycamore Canyon - Coronado National Forest, Santa Cruz County, Arizona, USA
October 21, 2007

Moved from Giant Robber Flies.

Moved from Robber Flies.

Promachus species. Quite a group out there. May be albifacies but there are several species I have not seen out that way. And the keys are incomplete. It is not minisculus or giganteus or sackeni.

thanks as always Herschel. W
thanks as always Herschel. We saw a ton of robbers in Arizona. Problem was that my target was butterflies so I often ignored them. next time